Kołaszewski hydraulic grading bucket DUO 12–14 T / 2.0 x 1.05 m

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- Manufacturer: Kołaszewski

- Catalogue number: KEGI20-B

- Manufacturer's name: Hydraulic grading bucket 12-14T

- Width: 2000 mm

- Length: 840 mm

- Height: 1050 mm

- Weight: 590 kg

- Capacity: 616 L

- Permissible machine weight: 12–14 T

- S355 J2 main shell: 8 mm

- S355 J2 side walls: 6 mm

- HB400 cutting edge base / strike plate: 15 mm

- HB500 primary blade / cutting edge: 250x25 mm

- HB500 secondary blade / rear cutting edge: 150x16 mm

- Tilt angle: 35°

- HB400 reinforcements / ribs: 8 mm

- Hydraulic cylinders: 2

Detailed Description:

• The DUO hydraulic grading bucket, featuring a substantial width of 2000 mm and a capacity of 616 liters, is custom-engineered for advanced, large-scale operations. It delivers exceptional precision and high volumetric efficiency under demanding terrain and site conditions.

• It is ideal for high-capacity tasks such as foundation excavation, mass land leveling, and the transport of bulk materials, providing reliable performance during every cycle.

• This heavy-duty grading bucket guarantees outstanding leveling precision and operational throughput, making it a highly suitable tool for professionals executing complex construction and earthmoving projects.

• Fabricated from premium-grade S355 J2 structural steel—featuring a reinforced 8 mm thick main shell paired with 6 mm side walls—the bucket provides excellent structural integrity and resistance to heavy mechanical stress.

• S355 J2 steel is selected for its high yield strength and durability, ensuring the tool outlasts intensive, heavy exploitation.

• The cutting edge base is armored with a 15 mm thick HB400 plate, working alongside an aggressive dual-blade layout.

• This comprises a main HB500 cutting edge measuring 250x25 mm and a secondary rear HB500 edge measuring 150x16 mm.

• This combination delivers superior protection against abrasive wear and high-impact forces when cutting into compacted or rocky materials.

• Reinforced HB400 internal ribs (8 mm) further secure the frame against twisting.

• With a width of 2000 mm, a length of 840 mm, and a height of 1050 mm, this bucket maximizes surface area coverage per pass, optimizing cycle times on large work sites.

• Its operating weight of 590 kg provides a solid, stabilizing counterweight that facilitates smooth, steady hydraulic manipulation via its dual-cylinder system, which achieves a versatile 35° tilt angle.

• This hydraulic grading bucket is designed for mid-sized excavators with an operating weight ranging from 12 to 14 tonnes, making it an excellent solution for comprehensive earthworks and civil engineering infrastructure projects.

• It is fully compatible with popular machinery brands like Atlas, Bobcat, Caterpillar, Doosan, JCB, Kubota, Volvo, Hyundai, Hitachi, and Komatsu, fitting seamlessly into diverse, multi-brand equipment fleets.

• The ergonomic profile ensures excellent material retention and smooth dumping control, allowing operators to execute precise slope grading, ditching, and final landscaping profiles.

• Its standard mounting setup permits fast attachment changes, minimizing costly downtime.

• Delivering great stability on uneven ground, this tool significantly boosts productivity across roadwork, water/sewer utility installations, and site preparation works, making it a highly durable and secure asset built for multi-season industrial service.